🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608

Radius: 9.4

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.62 AU - 0.7 AU

Year: 370 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 37,352,215 km

• M1: 142,866 km (0.107 R)
• M2: 203,603 km (0.112 R)
• M3: 274,961 km (0.069 R)
• M4: 345,870 km (0.053 R)
• M5: 445,951 km (0.1 R)
• M6: 544,087 km (0.106 R)
• M7: 622,178 km (0.094 R)
• M8: 745,596 km (0.076 R)
• M9: 849,716 km (0.099 R)
• M10: 909,705 km (0.111 R)
• M11: 996,471 km (0.12 R)
• M12: 1,056,011 km (0.087 R)
• M13: 1,147,565 km (0.113 R)
• M14: 1,228,348 km (0.118 R)
• M15: 1,292,526 km (0.102 R)
• M16: 1,472,791 km (0.074 R)
• M17: 1,561,054 km (0.092 R)
• M18: 1,753,437 km (0.12 R)
• M19: 1,889,571 km (0.091 R)
• M20: 2,106,039 km (0.107 R)
• M21: 2,178,295 km (0.108 R)
• M22: 2,347,939 km (0.103 R)
• M23: 2,411,218 km (0.075 R)
• M24: 2,475,097 km (0.117 R)
• M25: 2,730,610 km (0.104 R)
• M26: 2,827,849 km (0.036 R)
• M27: 2,913,867 km (0.098 R)
• M28: 2,994,650 km (0.114 R)
• M29: 3,234,904 km (0.083 R)
• M30: 3,299,082 km (0.114 R)
• M31: 3,370,290 km (0.099 R)
• M32: 3,435,515 km (0.091 R)
• M33: 3,587,058 km (0.106 R)
• M34: 3,667,093 km (0.058 R)
• M35: 3,801,731 km (0.12 R)
• M36: 3,951,777 km (0.045 R)
• M37: 4,020,592 km (0.086 R)
• M38: 4,131,594 km (0.101 R)
• M39: 4,250,674 km (0.087 R)
• M40: 4,349,558 km (0.098 R)
• M41: 4,449,340 km (0.054 R)
• M42: 4,636,487 km (0.066 R)
• M43: 4,818,996 km (0.082 R)
• M44: 4,892,598 km (0.115 R)
• M45: 5,041,149 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 12.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.59 AU - 0.73 AU

Year: 370 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,352,215 km

• M1: 177,124 km (0.072 R)
• M2: 263,143 km (0.111 R)
• M3: 344,225 km (0.051 R)
• M4: 432,787 km (0.09 R)
• M5: 515,215 km (0.088 R)
• M6: 715,078 km (0.107 R)
• M7: 833,559 km (0.119 R)
• M8: 929,452 km (0.054 R)
• M9: 1,047,185 km (0.078 R)
• M10: 1,170,304 km (0.027 R)
• M11: 1,352,365 km (0.111 R)
• M12: 1,462,170 km (0.086 R)
• M13: 1,680,582 km (0.105 R)
• M14: 1,826,889 km (0.074 R)
• M15: 1,915,601 km (0.093 R)
• M16: 2,051,585 km (0.031 R)
• M17: 2,208,513 km (0.096 R)
• M18: 2,417,950 km (0.063 R)
• M19: 2,546,904 km (0.116 R)
• M20: 2,659,252 km (0.031 R)
• M21: 2,863,154 km (0.114 R)
• M22: 3,026,066 km (0.083 R)
• M23: 3,172,073 km (0.114 R)
• M24: 3,347,851 km (0.104 R)
• M25: 3,450,624 km (0.114 R)
• M26: 3,526,770 km (0.083 R)
• M27: 3,610,395 km (0.095 R)
• M28: 3,723,042 km (0.055 R)
• M29: 3,808,313 km (0.069 R)
• M30: 3,973,619 km (0.071 R)
• M31: 4,104,517 km (0.106 R)
• M32: 4,185,449 km (0.102 R)
• M33: 4,521,446 km (0.056 R)
• M34: 4,727,442 km (0.035 R)
• M35: 4,874,198 km (0.074 R)
• M36: 5,061,943 km (0.111 R)
• M37: 5,236,075 km (0.085 R)
• M38: 5,355,903 km (0.111 R)
• M39: 5,460,621 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 14.5

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.8 AU - 1.16 AU

Year: 670 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,352,215 km

• M1: 181,013 km (0.094 R)
• M2: 275,410 km (0.113 R)
• M3: 375,491 km (0.057 R)
• M4: 473,627 km (0.043 R)
• M5: 587,920 km (0.087 R)
• M6: 678,726 km (0.066 R)
• M7: 812,915 km (0.026 R)
• M8: 934,837 km (0.069 R)
• M9: 1,040,304 km (0.109 R)
• M10: 1,189,453 km (0.112 R)
• M11: 1,328,130 km (0.092 R)
• M12: 1,470,098 km (0.111 R)
• M13: 1,637,049 km (0.081 R)
• M14: 1,744,311 km (0.089 R)
• M15: 1,851,274 km (0.113 R)
• M16: 2,023,461 km (0.045 R)
• M17: 2,176,499 km (0.086 R)
• M18: 2,279,572 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 14.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.73 AU - 2.49 AU

Year: 2116 Days

Day: 6.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,352,215 km

• M1: 181,911 km (0.036 R)
• M2: 299,196 km (0.098 R)
• M3: 523,742 km (0.081 R)
• M4: 642,672 km (0.056 R)
• M5: 772,823 km (0.104 R)
• M6: 959,072 km (0.116 R)
• M7: 1,243,009 km (0.101 R)
• M8: 1,347,428 km (0.081 R)
• M9: 1,444,218 km (0.111 R)
• M10: 1,761,216 km (0.113 R)
• M11: 1,904,231 km (0.119 R)
• M12: 2,026,453 km (0.087 R)
• M13: 2,138,801 km (0.111 R)
• M14: 2,253,393 km (0.096 R)
• M15: 3,027,263 km (0.088 R)
• M16: 3,127,942 km (0.066 R)
• M17: 3,244,179 km (0.113 R)
• M18: 3,376,873 km (0.084 R)
• M19: 3,678,312 km (0.09 R)
• M20: 3,786,023 km (0.117 R)
• M21: 3,879,073 km (0.12 R)
• M22: 4,340,133 km (0.118 R)
• M23: 5,159,032 km (0.118 R)
• M24: 5,297,261 km (0.108 R)
• M25: 5,577,607 km (0.077 R)
• M26: 5,683,971 km (0.029 R)
• M27: 5,791,083 km (0.084 R)
• M28: 5,934,996 km (0.082 R)
• M29: 6,043,754 km (0.09 R)
• M30: 6,263,064 km (0.113 R)
• M31: 6,559,717 km (0.116 R)
• M32: 6,956,301 km (0.111 R)
• M33: 7,263,725 km (0.043 R)
• M34: 7,419,007 km (0.058 R)
• M35: 7,595,233 km (0.079 R)
• M36: 7,733,163 km (0.032 R)
• M37: 7,991,668 km (0.105 R)
• M38: 8,374,638 km (0.064 R)
• M39: 8,558,195 km (0.099 R)
• M40: 8,805,031 km (0.101 R)
• M41: 8,908,553 km (0.12 R)
• M42: 9,095,850 km (0.108 R)
• M43: 9,347,773 km (0.097 R)
• M44: 9,517,117 km (0.088 R)
• M45: 10,052,528 km (0.117 R)
• M46: 10,204,220 km (0.095 R)
• M47: 10,752,347 km (0.068 R)
• M48: 10,907,480 km (0.111 R)
• M49: 11,197,700 km (0.039 R)
• M50: 11,535,791 km (0.084 R)
• M51: 11,763,030 km (0.039 R)
• M52: 11,923,100 km (0.106 R)
• M53: 12,360,973 km (0.105 R)
• M54: 13,228,790 km (0.043 R)
• M55: 13,419,079 km (0.093 R)
• M56: 13,682,221 km (0.097 R)
• M57: 14,092,119 km (0.043 R)
• M58: 14,481,672 km (0.061 R)
• M59: 14,899,499 km (0.107 R)
• M60: 15,321,365 km (0.053 R)
• M61: 15,546,360 km (0.087 R)
• M62: 15,772,403 km (0.099 R)
• M63: 16,075,488 km (0.097 R)
• M64: 16,304,074 km (0.119 R)
• M65: 16,687,343 km (0.08 R)
• M66: 16,841,579 km (0.118 R)
• M67: 16,996,263 km (0.097 R)
• M68: 17,489,188 km (0.098 R)
• M69: 17,593,607 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.7

Radius: 9.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.51 AU - 3.29 AU

Year: 3409 Days

Day: 5.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,352,215 km

• M1: 128,654 km (0.081 R)
• M2: 201,508 km (0.103 R)
• M3: 279,748 km (0.104 R)
• M4: 353,799 km (0.102 R)
• M5: 520,152 km (0.063 R)
• M6: 601,234 km (0.064 R)
• M7: 696,079 km (0.069 R)
• M8: 892,351 km (0.063 R)
• M9: 1,075,160 km (0.066 R)
• M10: 1,259,464 km (0.06 R)
• M11: 1,477,728 km (0.079 R)
• M12: 1,796,521 km (0.109 R)
• M13: 2,043,208 km (0.075 R)
• M14: 2,204,773 km (0.053 R)
• M15: 2,273,439 km (0.065 R)
• M16: 2,426,926 km (0.075 R)
• M17: 2,612,727 km (0.096 R)
• M18: 2,788,504 km (0.118 R)
• M19: 3,013,799 km (0.063 R)
• M20: 3,182,844 km (0.086 R)
• M21: 3,562,673 km (0.08 R)
• M22: 3,692,524 km (0.042 R)
• M23: 3,873,538 km (0.088 R)
• M24: 3,990,374 km (0.042 R)
• M25: 4,330,559 km (0.095 R)
• M26: 4,521,745 km (0.036 R)
• M27: 4,804,784 km (0.12 R)
• M28: 5,185,062 km (0.108 R)
• M29: 5,481,416 km (0.084 R)
• M30: 5,840,600 km (0.085 R)
• M31: 5,974,789 km (0.098 R)
• M32: 6,148,921 km (0.034 R)
• M33: 6,246,459 km (0.073 R)
• M34: 6,364,043 km (0.116 R)
• M35: 6,541,915 km (0.061 R)
• M36: 6,902,595 km (0.061 R)
• M37: 7,249,363 km (0.106 R)
• M38: 7,539,134 km (0.114 R)
• M39: 7,811,552 km (0.074 R)
• M40: 7,980,897 km (0.071 R)
• M41: 8,130,046 km (0.108 R)
• M42: 8,409,495 km (0.08 R)
• M43: 9,088,669 km (0.107 R)
• M44: 9,311,570 km (0.079 R)
• M45: 9,401,179 km (0.112 R)
• M46: 10,992,601 km (0.059 R)
• M47: 11,253,949 km (0.111 R)
• M48: 11,517,390 km (0.107 R)
• M49: 11,589,497 km (0.067 R)
• M50: 12,246,082 km (0.097 R)
• M51: 12,665,704 km (0.064 R)
• M52: 12,740,353 km (0.115 R)
• M53: 12,964,750 km (0.082 R)
• M54: 13,215,775 km (0.094 R)
• M55: 13,978,425 km (0.09 R)
• M56: 14,158,391 km (0.045 R)
• M57: 14,313,375 km (0.085 R)
• M58: 14,468,807 km (0.076 R)
• M59: 14,781,466 km (0.039 R)
• M60: 15,254,644 km (0.09 R)
• M61: 15,333,931 km (0.078 R)
• M62: 15,546,211 km (0.036 R)
• M63: 15,679,353 km (0.12 R)
• M64: 15,812,944 km (0.096 R)
• M65: 16,027,317 km (0.094 R)
• M66: 16,649,345 km (0.109 R)
• M67: 16,758,253 km (0.118 R)
• M68: 17,527,784 km (0.088 R)
• M69: 17,749,638 km (0.101 R)
• M70: 18,140,387 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.5

Radius: 7.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.6 AU - 7.64 AU

Year: 11757 Days

Day: 22.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,352,215 km

• M1: 182,061 km (0.11 R)
• M2: 230,530 km (0.046 R)
• M3: 305,329 km (0.042 R)
• M4: 390,151 km (0.044 R)
• M5: 546,631 km (0.101 R)
• M6: 667,207 km (0.064 R)
• M7: 811,868 km (0.107 R)
• M8: 1,432,848 km (0.102 R)
• M9: 1,899,295 km (0.115 R)
• M10: 2,064,750 km (0.088 R)
• M11: 2,387,881 km (0.119 R)
• M12: 2,796,433 km (0.104 R)
• M13: 3,153,523 km (0.111 R)
• M14: 3,910,638 km (0.095 R)
• M15: 4,121,870 km (0.051 R)
• M16: 4,228,833 km (0.09 R)
• M17: 4,946,603 km (0.065 R)
• M18: 5,117,594 km (0.115 R)
• M19: 5,701,474 km (0.117 R)
• M20: 5,880,842 km (0.086 R)
• M21: 6,337,415 km (0.067 R)
• M22: 6,679,395 km (0.085 R)
• M23: 6,868,487 km (0.097 R)
• M24: 6,995,496 km (0.076 R)
• M25: 7,219,743 km (0.064 R)
• M26: 7,478,996 km (0.083 R)
• M27: 8,992,926 km (0.085 R)
• M28: 9,271,777 km (0.096 R)
• M29: 9,588,924 km (0.029 R)
• M30: 9,873,908 km (0.109 R)
• M31: 10,306,396 km (0.118 R)
• M32: 10,415,602 km (0.115 R)
• M33: 10,488,456 km (0.111 R)
• M34: 11,227,470 km (0.082 R)
• M35: 11,377,217 km (0.093 R)
• M36: 12,059,533 km (0.056 R)
• M37: 12,136,127 km (0.103 R)
• M38: 12,444,299 km (0.117 R)
• M39: 13,503,302 km (0.071 R)
• M40: 14,387,426 km (0.104 R)
• M41: 14,713,549 km (0.042 R)
• M42: 15,124,644 km (0.103 R)
• M43: 16,000,240 km (0.101 R)
• M44: 16,507,826 km (0.12 R)
• M45: 16,806,423 km (0.083 R)
• M46: 18,238,075 km (0.105 R)
• M47: 19,079,862 km (0.088 R)
• M48: 19,934,365 km (0.078 R)
• M49: 21,633,946 km (0.113 R)
• M50: 22,195,088 km (0.093 R)
• M51: 22,336,159 km (0.084 R)
• M52: 23,045,702 km (0.06 R)
• M53: 23,427,176 km (0.098 R)
• M54: 23,858,916 km (0.109 R)
• M55: 24,438,607 km (0.116 R)
• M56: 24,584,166 km (0.112 R)
• M57: 25,907,958 km (0.079 R)
• M58: 27,405,732 km (0.108 R)
• M59: 28,317,830 km (0.081 R)
• M60: 28,470,868 km (0.098 R)
• M61: 28,573,044 km (0.06 R)
• M62: 29,136,878 km (0.117 R)
• M63: 29,756,363 km (0.105 R)
• M64: 29,808,124 km (0.095 R)
• M65: 30,015,766 km (0.071 R)
• M66: 30,798,462 km (0.089 R)
• M67: 31,852,379 km (0.109 R)
• M68: 32,757,446 km (0.105 R)
• M69: 33,401,465 km (0.09 R)
• M70: 33,671,040 km (0.11 R)
• M71: 34,049,672 km (0.066 R)
• M72: 34,212,285 km (0.085 R)
• M73: 34,701,919 km (0.093 R)
• M74: 35,413,257 km (0.031 R)
• M75: 36,018,979 km (0.081 R)
• M76: 36,074,180 km (0.098 R)
• M77: 36,184,733 km (0.114 R)
• M78: 36,350,787 km (0.087 R)
• M79: 36,461,489 km (0.028 R)
• M80: 36,572,491 km (0.064 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,685 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit